\contentsline {section}{\textbf {\hspace *{-0.8cm}Trang ph\d u b\`ia}}{1}{section*.1}
\contentsline {section}{L\IeC {\`\ohorn }i m\IeC {\h \ohorn } \IeC {\dj }\IeC {\`\acircumflex }u}{i}{section*.2}
\contentsline {section}{M\d uc l\d uc}{1}{section*.2}
\contentsline {chapter}{\numberline {1}C\IeC {\'\acircumflex }u h\`inh v\`a C\`ai \IeC {\dj }\IeC {\d \abreve }t}{2}{chapter.1}
\contentsline {section}{\numberline {1.1.}Natural language toolkit (NLTK)}{2}{section.1.1}
\contentsline {subsection}{\numberline {1.1.1.}Gi\IeC {\'\ohorn }i thi\IeC {\d \ecircumflex }u}{2}{subsection.1.1.1}
\contentsline {subsection}{\numberline {1.1.2.}C\IeC {\'\acircumflex }u h\`inh v\`a C\`ai \IeC {\dj }\IeC {\d \abreve }t}{2}{subsection.1.1.2}
\contentsline {chapter}{\numberline {2}Twitter sentiment analysis d\`ung Python v\`a NLTK}{4}{chapter.2}
\contentsline {section}{\numberline {2.1.}B\`ai to\'an \IeC {\dj }\IeC {\d \abreve }t ra}{4}{section.2.1}
\contentsline {section}{\numberline {2.2.}Th\IeC {\d \uhorn }c hi\IeC {\d \ecircumflex }n c\`ai \IeC {\dj }\IeC {\d \abreve }t thu\IeC {\d \acircumflex }t to\'an}{4}{section.2.2}
\contentsline {section}{\numberline {2.3.}C\'ac v\IeC {\'\acircumflex }n \IeC {\dj }\IeC {\`\ecircumflex } hi\IeC {\d \ecircumflex }n nay th\IeC {\'\ecircumflex } gi\IeC {\'\ohorn }i v\IeC {\~\acircumflex }n ch\IeC {\uhorn }a gi\h ai quy\IeC {\'\ecircumflex }t t\IeC {\'\ocircumflex }t \IeC {\dj }\IeC {\uhorn }\IeC {\d \ohorn }c}{8}{section.2.3}
